A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Nuts of iron or steel
NSN 7035-01-530-6707
NSN 5996-00-969-1668
NSN 2925-01-116-6838
NSN 5996-00-091-0254
NSN 5935-01-421-9758
NSN 5999-00-170-6744
NSN 5985-00-339-8323
NSN 6150-00-479-0443
NSN 6105-01-207-6045
NSN 5835-01-446-6065
NSN 2925-01-348-8306
NSN 6240-01-199-7653